Heap-based buffer overflow in the nsCaseTransformTextRunFactory::TransformString function in Mozilla Firefox prior to 49.0, Firefox ESR 45.x prior to 45.4, and Thunderbird < 45.4 allows remote malicious users to cause a denial of service (boolean out-of-bounds write) or possibly have unspecified other impact via Unicode characters that are mishandled during text conversion.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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mozilla firefox esr 45.2.0 |
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mozilla firefox esr 45.3.0 |
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mozilla firefox esr 45.1.0 |
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mozilla firefox esr 45.1.1 |
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mozilla firefox |